AHD Outdoor PTZ camera, 1920(H)×1080(V) 2 MP day/night, 1/3″ CMOS, with integrated zoom lens F 4.3~87mm (x20 optical zoom). It has 220 preset positions,rotational speed preset:: 240°/sec. manually:0,08°~180°/sec. It has photocell and IRLED , OSD menu, 3D-DNR(Digital noise reduction), 1 Alarm In/1 Alarm out, 12V DC Communication protocols Pelco D/ Pelco P /CoC. Caution : the protocol works only when the camera is in the AHD signal. Compatible with DVR Firmware Version 3.4.5. Available with wall support base and power supply. If it’s been installed in a pillar,the support base Β04 is required.